Biggest issue I have had is when I tried to add money to my PayPal account, used to do it all the time. That way the money was there and I didn't have to wait for the 1-3 days to pay some guy.
At some point they changed that and now adding money to the account requires 3 pieces of ID, a DNA test and a stool sample (at least it felt like it). I was furious that they wanted all this invasive personal info. In the end, just make sure the money is in the linked account and it sends instantly. Feel kind of bad for the way I reacted, even posted a thread on FABO about how I was done.
I don't sell much so I have never had to fight for my money. But I am waiting for 4 boxes to land on a guys doorstep tomorrow and hoping he doesn't pull something. Time will tell. I did make copies of the PM's and have the tracking numbers so I think I have the proof I need.
Seems like there are more and more people trying to pull scams on people. Hope I'm not the next one...
